Characterization and catalytic activity of fenton-like catalyst: Fe2O3/attapulgite

doi:10.4028/www.scientific.net/KEM.501.128

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Characterization and catalytic activity of fenton-like catalyst: Fe2O3/attapulgite
	Yu, Shurong; Zhang, Ting; Feng, Huixia
	2012
会议日期	November 4, 2011 - November 7, 2011
会议地点	Qingdao, China
关键词	Benzene Catalyst activity Degradation Hematite Attapulgites Fenton Ferric oxide Hydroxyl radicals Sodium dodecylbenzene sulfonate
卷号	501
DOI	10.4028/www.scientific.net/KEM.501.128
页码	128-133
英文摘要	Fe2O3/attapulgite(ATP) catalyst was successfully prepared for Fenton reaction to degrade an anion surfactant, sodium dodecyl benzene sulfonate(SDBS), in an aqueous solution. BET, SEM, FT-IR were performed to characterize Fe2O3/ATP catalyst. Comparative studies indicated that the SDBS degradation ratios were much higher in presence of Fe2O3/ATP and H2O2 than those in presence of Fe2O3/ATP or H2O2 only, which suggested that the Fe2O3/ATP-catalyzed Fenton-like reaction governed the SDBS removal process. It also can be seen that Fe 2O3/ATP-catalyzed Fenton-like reaction almost has the same efficiency as homogeneous Fenton reaction, while the former can be reused and has no secondary pollutants. © (2012) Trans Tech Publications.
会议录	Key Engineering Materials
会议录出版者	Trans Tech Publications Ltd
语种	英语
ISSN号	10139826
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115991]
专题	石油化工学院教务处（创新创业学院）
作者单位	Lanzhou University of Technology, Lanzhou, 730050, China
推荐引用方式 GB/T 7714	Yu, Shurong,Zhang, Ting,Feng, Huixia. Characterization and catalytic activity of fenton-like catalyst: Fe2O3/attapulgite[C]. 见:. Qingdao, China. November 4, 2011 - November 7, 2011.